[Eye Protection] Blocks 30% of harmful blue light to ​ your eyes from strain and reduces exposure to blue light wavelengths between 380 and 495nm.
[Enhanced Privacy] This 21.5in privacy screen filter blocks side views beyond 60 degrees, protecting business secrets and personal privacy by allowing only front view visibility.
[Easy Installation] With magnet adsorption or s​nap on design, this filter can be swiftly attached to any computer screen, providing quick and convenient setup.
[Sturdy & Durable] Designed for wide compatibility with brands​, this pet magnet filter also ​ the display from scratches.
[Versatile Usage] Ideal for work in public spaces like cafes, airports, and libraries, this filter prevents snooping on confidential information, ensuring data security.

Spec:
Item Type: Computer Privacy Screen Filter
Size: 21.5in
Aspect Ratio: 16:9
WxH: Approx. 485 x 272mm / 19.09 x 10.70in
Features:
Privacy protecting, prevent glaring, prevent reflective, reduce blue light, protect the display from scratches
Effective privacy protecting from viewing angles of 30 degrees or more from side. This function only applies to left and right sides.
Dual sided privacy film, matte appearance with prevent glaring coating design for clearer screen, always meet your needs
Suitable for open workspaces, airports, airplanes, commuting trains, cafes, and other public places

Package List:
1 x 21.5in Computer Privacy Screen
4 x Card Buckle Accessories
1 x Cleaning Cloth
4 x Magnet Pieces

How To Use:
Simply take out the product from the package and it is prepared to use.

Note:
Please confirm the width and height of your computer screen before placing an order to avoid choosing the wrong size.